189497664

素因数分解:

$2^6\times 3^3\times {\mathrm{109663}}^1$

素因数の和:109684

約数の個数: 56

約数和(自身を含む): 557093120

約数和(自身を除く): 367595456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 109663, 219326, 328989, 438652, 657978, 877304, 986967, 1315956, 1754608, 1973934, 2631912, 2960901, 3509216, 3947868, 5263824, 5921802, 7018432, 7895736, 10527648, 11843604, 15791472, 21055296, 23687208, 31582944, 47374416, 63165888, 94748832, 189497664]

約数ペア:

[(1, 189497664), (2, 94748832), (3, 63165888), (4, 47374416), (6, 31582944), (8, 23687208), (9, 21055296), (12, 15791472), (16, 11843604), (18, 10527648), (24, 7895736), (27, 7018432), (32, 5921802), (36, 5263824), (48, 3947868), (54, 3509216), (64, 2960901), (72, 2631912), (96, 1973934), (108, 1754608), (144, 1315956), (192, 986967), (216, 877304), (288, 657978), (432, 438652), (576, 328989), (864, 219326), (1728, 109663)]